An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 6645-01-213-1739
NSN 5925-00-580-0869
NSN 5998-01-380-1607
NSN 5950-01-064-2467
NSN 6150-01-542-8724
NSN 5905-01-634-0595
NSN 5905-01-472-8110
NSN 6685-01-294-2567
NSN 2925-01-408-9485
NSN 5985-01-245-0530
NSN 5895-01-381-0961
NSN 6645-01-250-5154